Main technical parameters

Voltage range: 85~220V~ 50/60Hz

Explosion-proof grade: Exd IIB T4/T6 Gb

Shell protection rating: IP66

Insulation class :I

Anti-corrosion grade: WF2

Inlet thread: G3/4’

Dimensions: 250 × 190 × 110mm

Scope of application

Applicable to hazardous areas in Zone 1 and Zone 2;

Applicable to the most explosive gas environment of Class IIA IIB;

Applicable to indoor and outdoor lighting places such as petrochemical, electric power, railway, metallurgy, mining, water transport, military, municipal venues, logistics and warehousing, and equipment and equipment warehouses, finished warehouses and roads.

Implementation criteria

IEC international standards, GB7000.1-2015, GB7000.10-2008, GB7000.201-2008 national standards.

Performance characteristics

● Flameproof luminaires with reliable explosion-proof performance and safe working in flammable and easy-welded places;

●Using imported high-efficiency LED, the luminous efficiency is more than 120lm/W, and the average service life is up to 100000 hours;

●The light source cavity and the power supply control sub-chamber structure, the air is dissipated through the air, which greatly reduces the temperature of the power supply cavity drive circuit and prolongs the service life of the drive circuit.

●The LED chip is on the aluminum substrate with high thermal conductivity. The aluminum substrate is directly bonded to the outside, and the external heat dissipation ribs increase the heat dissipation area, which is beneficial to heat dissipation, effectively reducing the operating temperature of the LED and improving the service life of the LED. Free of maintenance;

● Wide angle light distribution, the light exit angle is up to 150, the light is even and soft, and the illumination range is large.

●Special anti-vibration structure design can work reliably in strong re-energizing environment;

●The drive circuit adopts automatic adjustment mode, constant current multi-channel hybrid drive control and protection measures, and can automatically adjust the balance circuit to ensure constant current drive LED;

● Wide voltage input design, the lamp will work normally as usual in the voltage range of 85V~265V;

●Humanized design, beautiful appearance, multiple installation methods, easy maintenance

Light distribution curve